1. Home / 
  2. square d breaker

SORT BY
Limited Stock
THS303LD25E2
THS303LD25E2
General Electric - Insulated Case
THS303LD25E2, General Electric, Power Break I, Dual Magnetic type , 3000A frame, 3P, 3PH, 600V, 2500A, 150kA@480V, standard interrupting capacity, Feed-Thru, electrically operated with 240Vac electrical motor operator, includes bus connectors and dual magnetic trip unit with adjustable ampere setting, 8000-15,000A, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic insulated case circuit breakers; these breakers are obsolete, however we still stock them
From Get Price
Limited Stock
PDG22M0100VFFN
PDG22M0100VFFN
Cutler Hammer - Molded Case
PDG22M0100VFFN, Cutler Hammer, Eaton, Power Defense, type , 50ºC, 1PH, 2P, 600V, 100A, 65kA@480V, Bolt-On, no terminals, complete with LI - Long-Time and Instantaneous trip functions, Thermal Magnetic, molded case circuit breakers; CSA, IEC, CCC certifications; non-UL listed
From Get Price
Limited Stock
MDN4083LEA0222NMNGNENAMAX
MDN4083LEA0222NMNGNENAMAX
Cutler Hammer - Insulated Case
MDN4083LEA0222NMNGNENAMAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 200A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 32Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, load side lug terminals, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0722NMNK4NHNDAX
MDN4083LEA0722NMNK4NHNDAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNK4NHNDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB plastic frame padlockable pushbutton cover, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
LV429802D
LV429802D
Schneider Electric - Molded Case
LV429802D, Schneider Electric, Compact, type , 4P, 3PH, 100A, 690V, 70kA@415V, Draw-Out, complete with NSX100H frame and 3 pole, 40A Micrologic 2.2 trip unit with LSI - Long-Time, Short-Time and Instantaneous trip functions, Solid State electronic, molded case circuit breakers
From Get Price
Limited Stock
PDG33PH400E2CK
PDG33PH400E2CK
Eaton - Molded Case
PDG33PH400E2CK, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 400A, High Override, 100kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSI - Long-Time, Short-Time and Instantaneous trip functions and CAM link & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
MDN4083LEA0322NMNF4NCNCWX
MDN4083LEA0322NMNF4NCNCWX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNF4NCNCWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, 4A/4B auxiliary switch, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
FEH36MC080JF
FEH36MC080JF
General Electric - Molded Case
FEH36MC080JF, General Electric, Record Plus Mag Break, type , FE160 frame, 3P, 3PH, 80A, 690V, 80kA@415V, UL listed, high interrupting capacity, Feed-Thru, complete with I - Instantaneous protection only, MCP, motor circuit protectors, Magnetic Only, molded case circuit breakers
From Get Price
Limited Stock
E3N-A20-3P-1200A-BO-EO-LSIG
E3N-A20-3P-1200A-BO-EO-LSIG
ABB - Insulated Case
E3N-A20-3P-1200A-BO-EO-LSIG, ABB, EMax, type , 3P, 3PH, 2000A frame, 1200A rating plug, 600V, 50kA@480V, fixed mount/Bolt-On, electrically operated, Solid State electronic with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions, low voltage power insulated case circuit breakers; if accessories are needed, please call our Sales Team for assistance
From Get Price
Limited Stock
MDN4083LEA0422NMNANNNRNAX
MDN4083LEA0422NMNANNNRNAX
Cutler Hammer - Insulated Case
MDN4083LEA0422NMNANNNRNAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 400A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 110-127Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Ronis keylock, load side lug terminals & mechanical trip indicator, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
PDG33GH250E3ZK
PDG33GH250E3ZK
Eaton - Molded Case
PDG33GH250E3ZK, Cutler Hammer, Eaton, Power Defense, type , 3PH, 3P, 600V, 250A, High Override, 35kA@480V, Bolt-On, line side lug terminals, complete with PXR20 trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with ZSI & relays, Solid State electronic, molded case circuit breakers; CSA, IEC, UL, CCC certifications
From Get Price
Limited Stock
PDG5XPXR40800E3M
PDG5XPXR40800E3M
Cutler Hammer - Trip Units And Programmers
PDG5XPXR40800E3M, Eaton, Cutler Hammer, Power Defense, Power Xpert Release (PXR) trip units and programmers, 4P, 600V, 800A, Solid State protection, PXR20 with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault trip functions with relays and modbus options, suitable for globally rated PDG,PDF,PDJ Frame 5 circuit breakers
From Get Price
Limited Stock
MDN4083LEA0822NMNX4NNNCSX
MDN4083LEA0822NMNX4NNNCSX
Cutler Hammer - Insulated Case
MDN4083LEA0822NMNX4NNNCSX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 800A current sensors and rating plugs, 600V, 42kA@600V, 40C, Bolt-On, manually operated, complete with factory installed 380-415Vac UVR, 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, unwired
From Get Price
Limited Stock
MPA31F16W4030
MPA31F16W4030
General Electric - Insulated Case
MPA31F16W4030, General Electric, M-PACT, type , frame size 1, manually operated, with 5 N.O.-3 N.C. Auxiliary switches, Mpro-50H trip unit, 220/250V dc/ac motor operator and 110/130V dc/ac shunt trip, 3P, 3PH, 1600A, 690V, 50kA@415V, Bolt-On, LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault, Solid State electronic, insulated case circuit breakers
From Get Price
Limited Stock
MDN4083LEA0122NMNRNYCNMWX
MDN4083LEA0122NMNRNYCNMWX
Cutler Hammer - Insulated Case
MDN4083LEA0122NMNRNYCNMWX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame with factory installed block close PB metal frame padlockable pushbutton cover, 3P, 3PH, 800A, 100A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 208-240Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, load side lug terminals, mechanical trip indicator & OTS switch, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, with shutters, pre-wired
From Get Price
Limited Stock
WLS2D308MN
WLS2D308MN
Siemens - Insulated Case
WLS2D308MN, Siemens, WL Series, type , frame size II, drawout, 3P, 3PH, 800A, 600V, 65kA@480V, UL listed, standard interrupting capacity, Draw-Out, complete with solid state ETU748 programmer + WLLCD48 LCD display + WLGFA48 ground fault module, LSGA - Long-Time, Short-Time and Ground Fault Alarm trip functions and 700A rating plug, Solid State electronic, low voltage insulated case circuit breakers
From Get Price
Limited Stock
SSD4G682W
SSD4G682W
General Electric - Insulated Case
SSD4G682W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2000A current sensor rating, 65kA@480V, standard interrupting capacity, Draw-Out, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communcation, relays & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
PDF63N2000D5MN
PDF63N2000D5MN
Cutler Hammer - Molded Case
PDF63N2000D5MN, Eaton, Cutler Hammer, Power Defense, type , 3PH, 3P, 600V, 2000A, 85kA@480V, Bolt-On, no terminals, complete with PXR20D trip with LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault with ARMS trip functions with relays and modbus option, Solid State electronic, molded case circuit breakers; globally rated with 100% UL rating
From Get Price
Limited Stock
SHB4G7Q2W
SHB4G7Q2W
General Electric - Insulated Case
SHB4G7Q2W, General Electric, Power Break II, type , 3P, 3PH, 600V, 2500A current sensor rating, 150kA@480V, high interrupting capacity, Bolt-On, back connected, 2500A frame rating, complete with Entelliguard trip, LSI - Long-Time, Short-Time and Instantaneous trip functions, full metering, RELT, modbus communication & ZSI features and 2000A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
MDN4083LEA0722NMNF2YNHCAX
MDN4083LEA0722NMNF2YNHCAX
Cutler Hammer - Insulated Case
MDN4083LEA0722NMNF2YNHCAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 700A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 220-250Vdc UVR, 2A/2B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, mechanical trip indicator, OTS switch & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price
Limited Stock
SHD1G1A6A
SHD1G1A6A
General Electric - Insulated Case
SHD1G1A6A, General Electric, Power Break II, type , 3P, 3PH, 600V, 200A current sensor rating, 100kA@480V, high interrupting capacity, Draw-Out, 800A frame rating, complete with Entelliguard trip, LSH - Long-Time, Short-Time and High-Range Instantaneous trip functions, current metering & RELT features and 100A rating plug, Solid State electronic, insulated case circuit breakers, suitable for use with Power Break II switchgear systems
From Get Price
Limited Stock
1KES063T
1KES063T
Cutler Hammer - Rating Plug
1KES063T, Cutler Hammer, Series C, type KES, interchangeable rating plug element, rated for 63A, suitable for use with the 125A current sensor rating, to be used with Series C- IEC rated K Frame molded case circuit breaker frame types, for use with DIGITRIP,RMS310,KES solid state electronic trip units & circuit breakers
From Get Price
Limited Stock
MDN4083LEA0622NMNN4NNHDCX
MDN4083LEA0622NMNN4NNHDCX
Cutler Hammer - Insulated Case
MDN4083LEA0622NMNN4NNHDCX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 600A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 4A/4B auxiliary switch, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, operations counter, Ronis key interlock, load side lug terminals, mechanical trip indicator & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers, shipped in drawout narrow cassettes, without shutters, unwired
From Get Price
Limited Stock
MDN4083LEA0322NMNKNENCDAX
MDN4083LEA0322NMNKNENCDAX
Cutler Hammer - Insulated Case
MDN4083LEA0322NMNKNENCDAX, Cutler Hammer, Magnum DS, type , drawout mounted, narrow frame, 3P, 3PH, 800A, 300A current sensors and rating plugs, 600V, 42kA@600V, 40°C, Bolt-On, manually operated, complete with factory installed 600Vac UVR, interchangeable Digitrip 220, LI - Long-Time and Instantaneous trip functions, Castell keylock, load side lug terminals & latch check switch for external wiring, Solid State, low voltage power insulated case circuit breakers
From Get Price